240z Brake and fuel Lines with oversized 3/8" supply line.

A complete set with an oversized 3/8” supply line and 5/16" return fuel line.

70-72 has 15 large insulators, 6 brake line insulators and 4 flow guide valve insulators. 73 have 14 large insulators, 6 brake line insulators and 4 flow guide valve insulators.

Used in 280zx turbo, Ls1 and other swaps which require larger fuel lines.

We are the only company which offers these custom insulators.

Insulator set is made to order, allow 1 week for order.